fix upload

cmd/zfs-server/main.go

@@ -42,11 +42,13 @@ func main() {
 	srv.RegisterRoutes(mux)
 
 	// Create HTTP server with timeouts for security and reliability
+	// Note: ReadTimeout is set high to allow streaming uploads where data
+	// may come in bursts (zfs send can pause between chunks)
 	httpServer := &http.Server{
 		Addr:         ":" + cfg.Port,
 		Handler:      mux,
-		ReadTimeout:  30 * time.Second,  // Prevent slowloris attacks
-		WriteTimeout: 30 * time.Minute,  // Allow large file uploads
+		ReadTimeout:  30 * time.Minute,  // Allow streaming uploads with pauses
+		WriteTimeout: 30 * time.Minute,  // Allow large file downloads
 		IdleTimeout:  120 * time.Second, // Close idle connections
 	}